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Dagmar Hagen

Dagmar Hagen publishes mostly in Ecology, General Health Professions and Global and Planetary Change, on topics such as Forest Ecology and Biodiversity Studies, Ecology and biodiversity studies and Peatlands and Wetlands Ecology.

World rank
#942,864
of 1,633,909 ranked researchers
Rank in Norway
#4,323
of 6,482
Works
30
Citations
58
Citations per work
1.9

What does Dagmar Hagen research?

Ecology: 27.0%General Health Professions: 8.1%Global and Planetary Change: 8.1%Insect Science: 8.1%other fields: 48.7%27%top field
Ecology27.0%General Health Professions8.1%Global and Planetary Change8.1%Insect Science8.1%other fields48.7%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Ecology27% of their works
  2. 2General Health Professions8% of their works
  3. 3Global and Planetary Change8% of their works
  4. 4Insect Science8% of their works
  5. 5Management, Monitoring, Policy and Law8% of their works
  6. 6Atmospheric Science5% of their works

Research topics

Which keywords describe Dagmar Hagen's research?

The keywords of their largest research topics: Climate Change, Biodiversity, Invasive Species, Biodiversity Conservation, Hydrology, Methane Emissions, Conservation and Arctic Indigenous Peoples.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 23 words, with their numbers
  1. Climate Change125 topics
  2. Biodiversity73 topics
  3. Invasive Species73 topics
  4. Biodiversity Conservation52 topics
  5. Hydrology52 topics
  6. Methane Emissions52 topics
  7. Conservation42 topics
  8. Arctic Indigenous Peoples31 topic
  9. Beaver Dams31 topic
  10. Carbon31 topic
  11. Dead Wood31 topic
  12. Ecosystem Engineering31 topic
  13. Forest Management31 topic
  14. Peatlands31 topic
  15. Traditional Knowledge31 topic
  16. Arctic21 topic
  17. Climate Change Impacts21 topic
  18. Ecosystem21 topic
  19. Flora21 topic
  20. Forest Carbon Sequestration21 topic
  21. Permafrost21 topic
  22. Sagebrush21 topic
  23. Vascular Plants21 topic

Where does Dagmar Hagen work?

Dagmar Hagen's main affiliation in the publication record is Norwegian Institute for Nature Research, Norway.

How many publications and citations does Dagmar Hagen have?

Science Explorer counts 30 works and 58 citations for Dagmar Hagen, ranking #942,864 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.